package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.CheckItem;
import com.itheima.pojo.Menu;
import com.itheima.service.MenuService;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * 菜单controller
 */
@RestController
@RequestMapping("/menu")
public class MenuController {

    @Reference
    private MenuService menuService;

    //菜单分页查询
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
        PageResult pageResult = menuService.pageQuery(queryPageBean);
        return pageResult;
    }

    //新增菜单
    @RequestMapping("/add")
    public Result add(@RequestBody Menu menu){
        try {
            menuService.add(menu);
        }catch (Exception e){
            e.printStackTrace();
            //服务调用失败
            return new Result(false, MessageConstant.ADD_MENU_FAIL);
        }
        return new Result(true, MessageConstant.ADD_MENU_SUCCESS);
    }

    //删除菜单
    @RequestMapping("/delete")
    public Result delete(Integer id){
        try {
            menuService.deleteById(id);
        }catch (Exception e){
            e.printStackTrace();
            //服务调用失败
            return new Result(false, MessageConstant.DELETE_MENU_FAIL);
        }
        return new Result(true, MessageConstant.DELETE_MENU_SUCCESS);
    }

    //查询回显菜单
    @RequestMapping("/edit")
    public Result edit(@RequestBody Menu menu){
        try {
            menuService.edit(menu);
        }catch (Exception e){
            e.printStackTrace();
            //服务调用失败
            return new Result(false, MessageConstant.EDIT_MENU_FAIL);
        }
        return new Result(true, MessageConstant.EDIT_MENU_SUCCESS);
    }

    //删除菜单
    @RequestMapping("/findById")
    public Result findById(Integer id){
        try {
            Menu menu = menuService.findById(id);

            return new Result(true, MessageConstant.QUERY_MENU_SUCCESS, menu);
        }catch (Exception e){
            e.printStackTrace();
            //服务调用失败
            return new Result(false, MessageConstant.QUERY_MENU_FAIL);
        }
    }

    //查询所有菜单
    @RequestMapping("/findAll")
    public Result findAll(){
        try {
            List<Menu> list = menuService.findAll();
            return new Result(true, MessageConstant.QUERY_MENU_SUCCESS, list);
        }catch (Exception e){
            e.printStackTrace();
            //服务调用失败
            return new Result(false, MessageConstant.QUERY_MENU_FAIL);
        }
    }
}
